188889122884

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{1324571}}^1$

素因数の和:1325056

約数の個数: 48

約数和(自身を含む): 413012146176

約数和(自身を除く): 224123023292

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 463, 926, 1852, 3241, 5093, 6482, 10186, 12964, 20372, 35651, 71302, 142604, 1324571, 2649142, 5298284, 9271997, 14570281, 18543994, 29140562, 37087988, 58281124, 101991967, 203983934, 407967868, 613276373, 1226552746, 2453105492, 4292934611, 6746040103, 8585869222, 13492080206, 17171738444, 26984160412, 47222280721, 94444561442, 188889122884]

約数ペア:

[(1, 188889122884), (2, 94444561442), (4, 47222280721), (7, 26984160412), (11, 17171738444), (14, 13492080206), (22, 8585869222), (28, 6746040103), (44, 4292934611), (77, 2453105492), (154, 1226552746), (308, 613276373), (463, 407967868), (926, 203983934), (1852, 101991967), (3241, 58281124), (5093, 37087988), (6482, 29140562), (10186, 18543994), (12964, 14570281), (20372, 9271997), (35651, 5298284), (71302, 2649142), (142604, 1324571)]